System.Xml.Xsl.XsltOld.NamespaceEvent.ReplaceNamespaceAlias C# (CSharp) Method

        public override void ReplaceNamespaceAlias(Compiler compiler){
            if (this.namespaceUri.Length != 0) { // Do we need to check this for namespace?
                NamespaceInfo ResultURIInfo = compiler.FindNamespaceAlias(this.namespaceUri);
                if (ResultURIInfo != null) {
                    this.namespaceUri = ResultURIInfo.nameSpace;
                    if (ResultURIInfo.prefix != null) {
                        this.name = ResultURIInfo.prefix;
                    }
                }
            }
        }